10.7: Types of Marine Organisms Difficulty Level: At Grade Created by: CK-12 % Progress MEMORY METER This indicates how strong in your memory this concept is Practice Progress % % Practice Now MEMORY METER This indicates how strong in your memory this concept is Share Add to Library Turn In Read Practice Resources Details Loading... Notes/Highlights Having trouble? Report an issue. Color Highlighted Text Notes Show More Vocabulary Language: English ▼ English Spanish TermDefinition phytoplankton Tiny plants that photosynthesize and create food energy and oxygen. plankton A diverse group of tiny aquatic organisms that cannot move on their own and instead drift freely in the water. primary productivity The creation of food energy. Image Attributions Show Hide Details Description Provides an overview of the organisms living in the sea. Learning Objectives None Related Materials Types of Marine Organisms Difficulty Level: At Grade Authors: Dana Desonie, Ph.D. Tags: Algae marine invertebrates marine mammals (3 more) marine vertebrates plankton SCI.ESC.831.L.1 Subjects: science Earth Science Concept Nodes: SCI.ESC.831 (Types of Marine Organisms) Grades: 9 , 10 Date Created: Feb 24, 2012 Last Modified: Aug 07, 2016 Vocabulary None Save or share your relevant files like activites, homework and worksheet.To add resources, you must be the owner of the Modality. Click Customize to make your own copy.